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Country · ISO TH

Thailand

Last fetched

Thailand (TH) is home to 606 Autonomous Systems registered in the WhisperGraph infrastructure dataset. As of Sat, 16 May 2026 04:00:34 GMT, networks based in Thailand announce 13,166 routed IP prefixes and host approximately 51 sampled IPv4 addresses across the country's largest operators.

Top operators

ASNs based in Thailand ranked by routed-prefix count.

  1. TOT-NET TOT Public Company LimitedAS239691,850 prefixes
  2. SPAD-ABR-PARDAZESHAS133481786 prefixes
  3. NTPCL-AS-AP National Telecom Public Company LimitedAS9931781 prefixes
  4. TRUEINTERNET-AS-AP TRUE INTERNET Co.,Ltd.AS7470758 prefixes
  5. SBN-AWN-AS-02-AP SBN-ISPAWN-ISP and SBN-NIXAWN-NIXAS45458710 prefixes
  6. ANOWARA-AS-AP Anowara Online SystemAS131090679 prefixes
  7. TRUEONLINE-AS-AP True OnlineAS17552603 prefixes
  8. CSLOXINFO-AS-AP CS LOXINFO PUBLIC COMPANY LIMITEDAS4750519 prefixes
  9. ULTRA FIBER INTERNET LTDA - MEAS132618496 prefixes
  10. INET-TH-AS Internet Thailand Company LimitedAS4618438 prefixes

Top hosting concentrations

ASNs based in Thailand ranked by hosted IPv4 count.

  1. THAISARN-TH-AS-AP Thai SocialScientific, Academic and Research NetworkAS383624 IPs
  2. ERX-CHULANET Chulalongkorn UniversityAS383917 IPs
  3. NTPCL-AS-AP National Telecom Public Company LimitedAS46514 IPs
  4. UNINET-AS-AP UNINET-AS46212 IPs
  5. CSLOXINFO-AS-AP CS LOXINFO PUBLIC COMPANY LIMITEDAS47502 IPs
  6. AIT-CS-ASN Computer ScienceAS47672 IPs
  7. MAHIDOL-BORDER-AS Mahidol University, ThailandAS47620 IPs
  8. SAMART-INFONET-AS Samart Infonet Co., Ltd.AS47410 IPs
  9. INET-TH-AS Internet Thailand Company LimitedAS46180 IPs
  10. ERX-AU-NET Assumption UniversityAS42740 IPs

Threat density

IPv4 addresses registered in Thailand that appear on at least one threat feed.

3listed IPs (snapshot Sat, 16 May 2026 04:00:34 GMT)

Related pages

Every directory page links to related entities so you (and crawlers) can pivot through the graph.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN)-[:HAS_COUNTRY]->(c:COUNTRY {name: "TH"})
RETURN count(DISTINCT a) AS asn_count

Or query Whisper from your own LLM workflow via the Whisper MCP server.